CN209339346U - A kind of safe formed steel construction of fireproof heat insulating - Google Patents
A kind of safe formed steel construction of fireproof heat insulating Download PDFInfo
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- CN209339346U CN209339346U CN201822242861.7U CN201822242861U CN209339346U CN 209339346 U CN209339346 U CN 209339346U CN 201822242861 U CN201822242861 U CN 201822242861U CN 209339346 U CN209339346 U CN 209339346U
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Abstract
The utility model discloses a kind of safe formed steel constructions of fireproof heat insulating, it is related to steel structure technology field, it includes I-steel, the upper and lower surfaces of the I-steel are overlapped with the first fire-proof plate, the left and right sides of first fire-proof plate upper surface offers through-hole, bolt link is provided in the through-hole, the bottom end of the bolt link is fixedly connected with connecting plate.The safe formed steel construction of the fireproof heat insulating, pass through the first fire-proof plate of setting and the second fire-proof plate, in the upper and lower surface that two the first fire-proof plates are fixed on I-steel, two the second fire-proof plates are fixedly connected on two the first fire-proof plates simultaneously, I-steel is wrapped by the first fire-proof plate and the second fire-proof plate, when a fire, the intensity of a fire can not burn steel construction through the first fire-proof plate and the second fire-proof plate, to play the role of protecting I-steel, the thermal insulation material filled in two the first fire-proof plates and two the second fire-proof plates, heat preservation effectively can be played the role of to I-steel.
Description
Technical field
The utility model relates to steel structure technology field, specially a kind of safe formed steel construction of fireproof heat insulating.
Background technique
The structure that steel construction is made of steel material is one of main building construction types, because its self weight is lighter, and
Easy construction is widely used in the fields such as large-sized workshop, venue, Super High.
Existing steel construction does not have good fire-proof function, and when a fire, steel construction is relatively easy to be damaged,
Biggish security risk or people are caused to people and have the function that waterproof by filling the water into steel construction, but steel knot
Water filling will increase the weight of steel construction in structure, increase the burden of steel building bearing capacity, and water can cause to become rusty on steel construction
Risk, reduce the service life of steel building, while safeguarding also more troublesome.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of safe formed steel construction of fireproof heat insulating, solves existing
Some steel constructions do not have good fire-proof function, and when a fire, steel construction is relatively easy to be damaged, and causes to people
Biggish security risk or people have the function that waterproof by filling the water into steel construction, but meeting is filled the water in steel construction
The weight for increasing steel construction, increases the burden of steel building bearing capacity, and water can cause the risk become rusty on steel construction, reduces
The service life of steel building, while safeguarding also more troublesome problem.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of safe formed steel construction of fireproof heat insulating, packet
I-steel is included, the upper and lower surfaces of the I-steel are overlapped with the first fire-proof plate, first fire-proof plate upper surface
The left and right sides offers through-hole, and bolt link is provided in the through-hole, and the bottom end of the bolt link is fixedly connected with company
Fishplate bar.
Non-slip mat is fixedly connected on the left of the connecting plate upper surface, the upper surface of the non-slip mat is overlapped on I-steel
The upper surface of right side inner wall, the surface of the bolt link are threaded with nut, and the lower surface of the nut is overlapped on I-shaped
The right side of steel upper surface, and the left and right sides of the first fire-proof plate of top are fixedly connected to the second fire-proof plate.
Open up fluted below second fire-proof plate left side, the upper surface of the groove inner wall is fixedly connected with bullet
Spring, the bottom end of the spring are fixedly connected with stripper plate, and the lower surface of the stripper plate is overlapped on the upper surface of fixture block, the card
The left side of block is fixedly connected on the right side of the first fire-proof plate of lower section.
Preferably, first fire-proof plate and the second fire-proof plate are all made of hard calcium silicate board with microporous.
Preferably, waterproof material is filled in the through-hole.
Preferably, the material of the non-slip mat is rubber, and the shape of non-slip mat is rectangle.
Preferably, the lower surface of the groove inner wall is connected with the lower surface of the second fire-proof plate.
Preferably, thermal insulation material is filled in confined space composed by first fire-proof plate and the second fire-proof plate.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the safe formed steel construction of the fireproof heat insulating, it is anti-at two first by the first fire-proof plate of setting and the second fire-proof plate
Fiery plate is fixed in the upper and lower surface of I-steel, while two the second fire-proof plates are fixedly connected on two the first fire-proof plates, so that
I-steel can be wrapped by the first fire-proof plate and the second fire-proof plate, and when a fire, the intensity of a fire can not penetrate the first fire-proof plate
Steel construction is burned with the second fire-proof plate, to play the role of protecting I-steel, in two the first fire-proof plates and two second
The thermal insulation material filled in fire-proof plate, effectively can play the role of heat preservation to I-steel.
2, the safe formed steel construction of the fireproof heat insulating, by setting through-hole, bolt link, connecting plate and nut, people are solid
Surely the first fire-proof plate for being connected with the second fire-proof plate places the upper surface with I-steel, and bolt link is then passed through through-hole, is made
The upper surface that connecting plate is overlapped on I-steel inner wall is obtained, nut is reused and bolt link is fixed on I-steel, so that
First fire-proof plate, which can be stablized, to be quickly fixed on I-steel.
3, the safe formed steel construction of the fireproof heat insulating, by setting groove, spring, stripper plate and fixture block, people connect fixed
The first fire-proof plate for being connected to fixture block is clamped in the groove on the second fire-proof plate, is then prevented again by nuts and bolt connecting rod second
Fiery plate is fixed on the lower surface of I-steel, and at the same time, two fixture blocks can be by stripper plate compressed spring, in reactive spring force
Under the action of so that the first fire-proof plate connected by bolt link with nut it is more stable, while when people dismantle,
People Panasonic from bolt link the nut of lower section, under the effect of spring force, underlying first fire-proof plate can
More convenient disengaging I-steel is brought conveniently to dismantle the first fire-proof plate to people.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the second fire-proof plate of the utility model left view；
Fig. 3 is the structural schematic diagram of the utility model part A amplification.
In figure: 1 I-steel, 2 first fire-proof plates, 3 through-holes, 4 bolt links, 5 connecting plates, 6 non-slip mats, 7 nuts, 8 second
Fire-proof plate, 9 grooves, 10 springs, 11 stripper plates, 12 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of safe formed steel construction of fireproof heat insulating, including
I-steel 1, the upper and lower surfaces of I-steel 1 are overlapped with the first fire-proof plate 2, the left and right two of 2 upper surface of the first fire-proof plate
Side offers through-hole 3, is filled with waterproof material in through-hole 3, by being filled with waterproof material in setting through-hole 3, avoids outer
Steam in boundary's air is entered in confined space composed by the first fire-proof plate 2 and the second fire-proof plate 8 by through-hole 3, thus
It avoids I-steel 1 to be corroded, bolt link 4 is provided in through-hole 3, the bottom end of bolt link 4 is fixedly connected with connecting plate 5.
It is fixedly connected with non-slip mat 6 on the left of 5 upper surface of connecting plate, the material of non-slip mat 6 is rubber, and non-slip mat 6
Shape is rectangle, by the way that non-slip mat 6 is arranged, increases the frictional force between connecting plate 5 and I-steel 1, enables connecting plate 5
It is more stably fixed on I-steel 1, the upper surface of non-slip mat 6 is overlapped on the upper surface of 1 right side inner wall of I-steel, and bolt connects
The surface of bar 4 is threaded with nut 7, and by setting through-hole 3, bolt link 4, connecting plate 5 and nut 7, people connect fixed
The first fire-proof plate 2 for being connected to the second fire-proof plate 8 places the upper surface with I-steel 1, and bolt link 4 is then passed through through-hole 3, is made
The upper surface that connecting plate 5 is overlapped on 1 inner wall of I-steel is obtained, nut 7 is reused and bolt link 4 is fixed on I-steel 1, in this way
First fire-proof plate 2 is stablized quickly to be fixed on I-steel 1, the lower surface of nut 7 is overlapped on 1 upper surface of I-steel
Right side, and the left and right sides of the first fire-proof plate of top 2 are fixedly connected to the second fire-proof plate 8, the first fire-proof plate 2 and second
Fire-proof plate 8 is all made of hard calcium silicate board with microporous, fixed in two the first fire-proof plates 2 by the first fire-proof plate 2 of setting and the second fire-proof plate 8
In the upper and lower surface of I-steel 1, while two the second fire-proof plates 8 are fixedly connected on two the first fire-proof plates 2, so that I-steel
1 can be wrapped by the first fire-proof plate 2 and the second fire-proof plate 8, and when a fire, the intensity of a fire can not penetrate 2 He of the first fire-proof plate
Second fire-proof plate 8 burns steel construction, to play the role of protecting I-steel 1.
Fluted 9 are opened up below second fire-proof plate, 8 left side, under the lower surface of 9 inner wall of groove and the second fire-proof plate 8
Surface is connected, and by the way that the position of groove 9 is arranged, fixture block 12 is normally sticked into groove 9, to pacify to workpeople
Assembly and disassembly the first fire-proof plate 2 and the second fire-proof plate 8 are brought conveniently, and the upper surface of 9 inner wall of groove is fixedly connected with spring 10,
The bottom end of spring 10 is fixedly connected with stripper plate 11, and the lower surface of stripper plate 11 is overlapped on the upper surface of fixture block 12, fixture block 12
Left side is fixedly connected on the right side of the first fire-proof plate 2 of lower section, passes through setting groove 9, spring 10, stripper plate 11 and fixture block
12, people are clamped the first fire-proof plate 2 for being fixedly connected with fixture block 12 in the groove 9 on second fire-proof plate 8, then pass through spiral shell again
Mother 7 and bolt link 4 are fixed on the second fire-proof plate 8 lower surface of I-steel 1, and at the same time, two fixture blocks 12 can be by squeezing
11 compressed spring 10 of pressing plate, under the action of 10 reaction force of spring, so that the first fire-proof plate 2 is connected by bolt link 4 and nut 7
What is connect is more stable, while when people dismantle, people the nut 7 of lower section from Panasonic in bolt link 4, in spring
Under the action of 10 elastic force, the disengaging I-steel 1 that underlying first fire-proof plate 2 can be more convenient, to be dismantled to people
First fire-proof plate 2 is brought conveniently, and thermal insulating material is filled in confined space composed by the first fire-proof plate 2 and the second fire-proof plate 8
Material effectively can play the role of heat preservation to I-steel 1 by the way that thermal insulation material is arranged.
The operating procedure of the utility model are as follows:
S1, in use, people be fixedly connected with the second fire-proof plate 8 the first fire-proof plate 2 place the upper table with I-steel 1
Then bolt link 4 is passed through through-hole 3 and reuses nut 7 so that connecting plate 5 is overlapped on the upper surface of 1 inner wall of I-steel by face
Bolt link 4 is fixed on I-steel 1, so that the first fire-proof plate 2, which can be stablized, to be quickly fixed on I-steel 1；
S2, then, people are clamped the first fire-proof plate 2 for being fixedly connected with fixture block 12 groove 9 on second fire-proof plate 8
It is interior, then by nut 7 and bolt link 4 second fire-proof plate 8 is fixed on the lower surface of I-steel 1, so that underlying the
One fire-proof plate 2 can be stable the lower surface for being fixedly connected on I-steel 1；
S3, finally, people are located at the nut 7 of lower section under the action of 10 elastic force of spring from Panasonic in bolt link 4
First fire-proof plate 2 of lower section can be more convenient disengaging I-steel 1, thus give people dismantle 2 side of bringing of the first fire-proof plate
Just.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of safe formed steel construction of fireproof heat insulating, including I-steel (1), it is characterised in that: the upper surface of the I-steel (1)
It is overlapped with lower surface the first fire-proof plate (2), the left and right sides of the first fire-proof plate (2) upper surface offers through-hole
(3), it is provided with bolt link (4) in the through-hole (3), the bottom end of the bolt link (4) is fixedly connected with connecting plate (5)；
It is fixedly connected with non-slip mat (6) on the left of connecting plate (5) upper surface, the upper surface of the non-slip mat (6) is overlapped on
The upper surface of inner wall, the surface of the bolt link (4) are threaded with nut (7) on the right side of I-steel (1), the nut (7)
Lower surface be overlapped on the right side of I-steel (1) upper surface, and the left and right sides of the first fire-proof plate of top (2) are fixedly connected with
There are the second fire-proof plate (8)；
It is opened up fluted (9) below second fire-proof plate (8) left side, the upper surface of groove (9) inner wall is fixed to be connected
It is connected to spring (10), the bottom end of the spring (10) is fixedly connected with stripper plate (11), and the lower surface of the stripper plate (11) is taken
The upper surface in fixture block (12) is connect, the left side of the fixture block (12) is fixedly connected on the right side of the first fire-proof plate of lower section (2).
2. the safe formed steel construction of a kind of fireproof heat insulating according to claim 1, it is characterised in that: first fire-proof plate
(2) and the second fire-proof plate (8) is all made of hard calcium silicate board with microporous.
3. the safe formed steel construction of a kind of fireproof heat insulating according to claim 1, it is characterised in that: filled out in the through-hole (3)
Filled with waterproof material.
4. the safe formed steel construction of a kind of fireproof heat insulating according to claim 1, it is characterised in that: the non-slip mat (6)
Material is rubber, and the shape of non-slip mat (6) is rectangle.
5. the safe formed steel construction of a kind of fireproof heat insulating according to claim 1, it is characterised in that: groove (9) inner wall
Lower surface be connected with the lower surface of the second fire-proof plate (8).
6. the safe formed steel construction of a kind of fireproof heat insulating according to claim 1, it is characterised in that: first fire-proof plate
(2) and in confined space composed by the second fire-proof plate (8) it is filled with thermal insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242861.7U CN209339346U (en) | 2018-12-29 | 2018-12-29 | A kind of safe formed steel construction of fireproof heat insulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242861.7U CN209339346U (en) | 2018-12-29 | 2018-12-29 | A kind of safe formed steel construction of fireproof heat insulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339346U true CN209339346U (en) | 2019-09-03 |
Family
ID=67759953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822242861.7U Expired - Fee Related CN209339346U (en) | 2018-12-29 | 2018-12-29 | A kind of safe formed steel construction of fireproof heat insulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209339346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434484A (en) * | 2022-11-08 | 2022-12-06 | 北京城建集团有限责任公司 | Steel beam packaging structure and construction method thereof |
-
2018
- 2018-12-29 CN CN201822242861.7U patent/CN209339346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434484A (en) * | 2022-11-08 | 2022-12-06 | 北京城建集团有限责任公司 | Steel beam packaging structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |